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Energy & Environmental Evidence

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What is a Landscape and Visual Impact Assessment (LVIA)?

An LVIA is a structured assessment of effects on landscape character and on views experienced by people. It normally distinguishes landscape effects from visual effects, identifies receptors and viewpoints, assesses magnitude and sensitivity, and reaches conclusions on significance using the stated methodology.

When reviewing an LVIA, check viewpoint selection, baseline descriptions, cumulative scenarios, photomontage assumptions, seasonal conditions and whether the conclusions follow from the evidence.

What is a Habitats Regulations Assessment (HRA)?

Habitats Regulations Assessment is the process used by the competent authority to consider effects on protected European sites under the applicable habitats legislation. Depending on the case, it can involve screening for likely significant effects and, where required, appropriate assessment.

The developer may provide information to inform the assessment, but the legal assessment is undertaken by the competent authority. The exact legislation and terminology vary across UK jurisdictions.

What is an Appropriate Assessment?

Appropriate Assessment is a stage of Habitats Regulations Assessment used where the competent authority cannot exclude likely significant effects on a protected European site at the screening stage, applying the relevant legal test.

It examines the implications for the site’s conservation objectives and the effectiveness of mitigation where the law permits it to be considered at that stage. It is a legal assessment, not simply another chapter of the developer’s EIA.

What is a cumulative landscape assessment?

A cumulative landscape and visual assessment considers the proposal together with other relevant developments to understand combined, successive or sequential effects on landscape character and views.

The set of projects included should follow the applicable methodology and planning context. A representation can question whether relevant schemes have been omitted or whether the chosen scenarios accurately reflect what people would experience.

Can traffic and abnormal-load movements be relevant to an energy project?

Yes. Construction traffic, abnormal indivisible loads, road geometry, bridge capacity, junction safety, temporary works and effects on other road users can all be relevant depending on the project.

Use the Transport Assessment, Construction Traffic Management Plan or route assessment where available. Distinguish temporary construction impacts from permanent operational traffic.

Can flooding and drainage be material planning issues?

Yes. Flood risk, surface-water drainage, watercourse crossings, groundwater, erosion, pollution pathways and the effect of development on catchments can be material. The applicable policy and regulatory framework differs by jurisdiction.

A useful representation identifies the relevant flood source or water receptor and engages with the applicant’s flood-risk, drainage or hydrological evidence.

Can wildlife observations from residents be useful?

Yes, particularly when they are specific. Record the species if known, location, date or season, frequency and behaviour observed. Photographs or records may be useful where lawfully obtained.

Anecdotal observations do not automatically replace professional survey work, but they can identify matters that warrant checking against survey coverage, seasonal timing, desk-study records or mitigation proposals.

What is biodiversity net gain and does it apply everywhere in the UK?

No single biodiversity net gain regime applies uniformly across all four UK nations. England has a statutory biodiversity net gain framework for many Town and Country Planning Act developments, while Scotland, Wales and Northern Ireland use different policy and legal approaches to biodiversity and ecosystem enhancement.

Always use the rules for the jurisdiction and consenting regime of the project rather than importing an English percentage requirement into another nation.

Can heritage setting be relevant even if development is outside a heritage asset?

Yes. Planning and heritage law can require consideration of effects on the setting and significance of designated heritage assets, depending on the jurisdiction and asset. Physical distance alone does not determine whether there is an effect.

Relevant evidence may include intervisibility, historic relationships, landscape context, key approaches and how the development changes the ability to understand or appreciate the asset.

What is a Battery Energy Storage System (BESS) and what planning issues can arise?

A BESS stores electrical energy for later export or grid services. Planning issues can include site design, landscape and visual effects, noise, access, drainage, ecology, fire-safety evidence, emergency access, lighting, grid connection and cumulative effects.

The planning authority is not necessarily the regulator for every technical safety matter, but land-use consequences and the adequacy of information relevant to planning can still be material.

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